Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Harold G. Berner, MD

Anesthesiology Physician in Lake Forest, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790739514

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Registry record

Entity type Individual (Type 1)

Name Mr. Harold G. Berner

Credential MD

Sex Male

Practice address 1000 N Westmoreland Rd, Lake Forest, IL, 60045

Phone (847) 234-5600

Fax (847) 535-7884

Enumeration date May 19, 2006

Last updated in NPPES Jun 30, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 336.031605 (IL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036067394 (IL) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 036067394 (IL) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 036.067394 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
036067394	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Harold Berner's NPI record?

Cross-check NPI 1790739514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790739514 active?

Yes, as of the latest NPPES snapshot, NPI 1790739514 is active (record last updated 2020-06-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-30.